*{
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
body{
    margin: 0;
    padding: 0;
    background:#E9ECF3;
}
ul,li,p,h1,h2,h3,h4,h5,h6,dl,dt,dd {
    margin:0;
    padding:0;
    border:none;
    list-style:none;
}
.relative{position:relative}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-transition-delay: 9999s;
    -webkit-transition: color 9999s ease-out, background-color 9999s ease-out;
}
body{
    overflow-y:scroll;
}





.unit{
    position:absolute;
    top:5px;
    right:48px;
}






















/*页面*/
.x-header{
    width: 100%;
    height: 60px;
    background: #3D9FF1;
    font-size: 28px;
    font-weight:bold;
    line-height: 60px;
    color:#fff;
}
.x-header>div,.x-content{
    width:1260px;
    box-sizing:border-box;
    margin:0 auto;
}
.x-header .btn{
    position:absolute;
    top:13px;
    right:0;
}
.x-content{
    margin-top: 20px;
}
.content-left{
    background: #fff;
    width: 240px;
    height: auto;
    float: left;
    border-radius:5px;
}
.content-left h5{
    color:#3D9FF1;
    font-weight:bold;
    margin:15px 0 20px 20px;
}
.content-right{
    background: #fff;
    position: relative;
    width: 1000px;
    min-height: 600px;
    float: right;
    padding:10px 20px 60px;
}
.content-left ul{
    list-style-type: none;
    margin-top: 20px;
    margin-bottom:10px;
    color:#666;
}
.content-left ul li{
    cursor: pointer;
    height: 50px;
    line-height: 50px;
    font-size:14px;
    padding-left:20px;
    border-left:2px solid transparent;
}
.content-left span{
    display:inline-block;
    width:20px;
    height:20px;
    position:relative;
    top:5px;
    margin-right:10px;
    background:url("/assets/imgs/zaihai1.png") no-repeat;
}

.content-left ul li:nth-child(2) span{
    background-image:url("/assets/imgs/zaihai2.png");
}
.content-left ul li:nth-child(3) span{
    background-image:url("/assets/imgs/zaihai3.png");
}
.content-left ul li:nth-child(4) span{
    background-image:url("/assets/imgs/zaihai4.png");
}
.content-left ul li:nth-child(5) span{
    background-image:url("/assets/imgs/zaihai5.png");
}

.content-left ul li:hover,.content-left ul .selected{
    background: #EDF7FD;
    color:#3D9FF1;
    border-left:2px solid #3D9FF1;
}













